400 Watt Solar Panel, 2 Pack of 200W Monocrystalline Cell High-Efficiency PV Module, 12V Solar Panels for Homes Camping RV Battery Boat Caravan and Other Off-Grid Applications
Product details
| Management number | 220448946 | Release Date | 2026/05/03 | List Price | $88.00 | Model Number | 220448946 | ||
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| Category | |||||||||
- [High Efficiency] 400W Solar Panel with 25% Conversion Rate Premium 18BB A+ Grade Cells – Delivers 30% higher efficiency than standard 5BB/9BB panels, generating more power even in low light
- [Smart Performance] Reliable Power Even in Shade Built-in Bypass Diodes – Prevents overheating and keeps your system running smoothly, even if part of the panel is shaded. Versatile Charging – Perfect for 12V batteries (RV, boats, cabins) or connect multiple panels for 24V/48V systems
- [Extreme Weather Resistance] Built for Tough Conditions Heavy-Duty Frame – Withstands 2400Pa wind loads & 5400Pa snow loads—ideal for harsh climates. Waterproof & Corrosion-Proof – IP68-rated junction box & MC-4 connectors ensure all-weather durability. Certified Safe – Meets CE, ROHS, and EL standards for reliable, hazard-free operation
- [Easy Installation] Plug & Play in Minutes Pre-Drilled Holes & MC-4 Connectors – No extra tools needed; mount easily on roofs, RVs, or off-grid setups. Factory-Tested & Inspected – Every panel is checked before shipping to guarantee flawless performance
- [Lifetime Support] Backed by Strong Warranty 25-Year Power Output Guarantee – Ensures consistent energy production for decades, minimal power degradation. minimal power degradation. 12-Month Product Warranty + Lifetime U.S. Customer Support – We’ve got your back, anytime!
| Brand Name | WERCHTAY |
|---|---|
| Efficiency | High Efficiency |
| Manufacturer | WERCHTAY |
| Model Number | 400W |
| Material Type | Monocrystalline Silicon |
| Maximum Power | 400 Watts |
| Connector Type | MC4 |
| Item Type Name | 1930-200W |
| Maximum Voltage | 18.2 Volts |
| Special Features | High Efficiency |
| Amperage Capacity | 10.9 Amps |
| Included Components | Case |
| Manufacturer Part Number | WERCHTAY-400w |
| Upper Temperature Rating | 55 Degrees Celsius |
| Item Dimensions L x W x H | 29.75"L x 2.35"W x 57.75"H |
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